Only add country to JSON if flag fits country code regex

This commit is contained in:
ctrlcctrlv 2013-08-20 22:11:32 +00:00
parent c617603179
commit 07bf8914e6

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@ -80,8 +80,8 @@ class Api {
// Handle country field
if (isset($post->body_nomarkup) && $this->config['country_flags']) {
$modifiers = extract_modifiers($post->body_nomarkup);
if (isset($modifiers['flag']) && isset($modifiers['flag alt'])) {
$country = mb_convert_case($modifiers['flag'], MB_CASE_UPPER);
if (isset($modifiers['flag']) && isset($modifiers['flag alt']) && preg_match('/^[a-z]{2}$/', $modifiers['flag'])) {
$country = strtoupper($modifiers['flag']);
if ($country) {
$apiPost['country'] = $country;
$apiPost['country_name'] = $modifiers['flag alt'];